CN108463098A - A kind of computer cabinet radiator - Google Patents
A kind of computer cabinet radiator Download PDFInfo
- Publication number
- CN108463098A CN108463098A CN201810407340.4A CN201810407340A CN108463098A CN 108463098 A CN108463098 A CN 108463098A CN 201810407340 A CN201810407340 A CN 201810407340A CN 108463098 A CN108463098 A CN 108463098A
- Authority
- CN
- China
- Prior art keywords
- fan
- temperature
- knob
- belt
- computer cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 230000003827 upregulation Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20836—Thermal management, e.g. server temperature control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of computer cabinet radiators, including：Cabinet, controller, connection knob, fan, motor, multiple temperature sensors, setting unit, wherein：Knob is connected by connection knob one, connection knob two forms, and the connection knob one is fixed on belt one, and belt one connects motor, and the connection knob two is fixed on belt two, and belt two connects motor；For the fan by into fan, going out fan composition, described be stuck on connection knob one into fan adjusts direction；It is described go out fan be stuck in connection knob two on adjust direction；It is opposite into fan and outlet air fan angle degree；Multiple temperature sensors are discrete to be distributed in interior of equipment cabinet, controller and into fan, goes out fan, motor, multiple temperature sensors, and setting unit is electrically connected；Operating mode is set dynamically in the setting unit, and fan work temperature is set dynamically.The present invention effectively adapts to different working environments and device work better adaptability by dynamic setting.
Description
Technical field
The present invention relates to technical field of electric equipment, specially a kind of computer cabinet radiator.
Background technology
Heat dissipation is most important for computer cabinet, and conventional cabinet fan cooling position of fan is fixed, can not
The different temperature change of different parts in cabinet is taken into account, and intelligent heat dissipation fan is all to reach to start by preset temperature, in advance
If temperature cannot be adjusted in use, flexibility is poor, and the heat dissipation in cabinet according to different components can not be used to need.
Invention content
The purpose of the present invention is to provide a kind of computer cabinet radiators, solve asking proposed in background technology
Topic, while different working modes are set dynamically, it is adaptable.
To achieve the above object, the present invention provides the following technical solutions：A kind of computer cabinet radiator, including：Machine
Cabinet, controller, connection knob, fan, motor, multiple temperature sensors, setting unit, wherein：Knob is connected by connection knob one, connection
Knob two forms, and the connection knob one is fixed on belt one, and belt one connects motor, and the connection knob two is fixed on belt two
On, belt two connects motor；The fan is described to be stuck in adjusting side on connection knob one into fan by into fan, going out fan composition
To；It is described go out fan be stuck in connection knob two on adjust direction；It is opposite into fan and outlet air fan angle degree；Multiple temperature sensors are discrete
It is distributed in interior of equipment cabinet, controller and into fan goes out fan, motor, multiple temperature sensors, and setting unit is electrically connected；Institute
Setting unit dynamic setting operating mode is stated, fan work temperature is set dynamically.
The further operating mode includes temperature sensor temperature difference operating mode, maximum temperature pattern.
Temperature and fan is set most when the further dynamic setting fan work temperature is setting fan minimum speed
Temperature when high rotating speed, between temperature change rotation speed of the fan adjustment by control voltage realize linear relationship, the control voltage
The maximum operating voltage of fan is multiplied by for scale factor.
The further motor is stepper motor.
The further controller is microcontroller.
The further cabinet peripheral sidewalls have multiple heat emission holes.
It is connected with display screen on the further setting unit.
The further scale factor is that Current Temperatures subtract minimum rotation speed of the fan corresponding temperature, than the highest of upper setting
Rotation speed of the fan corresponding temperature subtracts the minimum rotation speed of the fan corresponding temperature of setting.
Compared with prior art, beneficial effects of the present invention are as follows：
1, stepper motor effectively drives hot-air, machine according to temperature sensor Numerical Control fan dynamic mobile to corresponding position
Cabinet peripheral sidewalls have multiple heat emission holes to ensure hot and cold air cycle.
2, fan is stuck on connection knob and adjusts direction, adapts to multi-angle demand, effectively adjusts blowing direction, one, fan goes out
Wind, an air draught pairing using effect are good.
3, setting unit includes dynamic operation mode setting, including temperature sensor temperature difference operating mode, maximum temperature mould
Formula can dynamic select operating mode as needed, change traditional heat-dissipating mode and immobilize, it is more adaptable.
4, fan dynamic duty temperature setting is applicable in different components, and the default maximum temperature stationary phase ratio of tradition, cleverer
It is living, using preceding dynamic setting, it is suitble to varying environment.
Description of the drawings
Fig. 1 is a kind of overall structure figure of computer cabinet radiator of the present invention；
In figure:1, controller；2.1, knob one, 2.2 connection knobs two are connected；3.1, into fan；3.2, go out fan；4, motor；5.1、
Belt one；5.2, belt two；6, temperature sensor；7, setting unit.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
Embodiment 1：Refering to fig. 1, the present invention provides a kind of technical solution：A kind of computer cabinet radiator, including：Machine
Cabinet, controller 1 connect knob, and fan, motor 4, multiple temperature sensors 6, setting unit 7, connection knob is by connection knob one, connection
Knob two forms, and the connection knob one is fixed on belt one, and belt one connects motor, and the connection knob two is fixed on belt two
On, belt two connects motor；The fan is described to be stuck in adjusting side on connection knob one into fan by into fan, going out fan composition
To；It is described go out fan be stuck in connection knob two on adjust direction；4 synchronous control of motor, two belts one and belt two so that air inlet
It fans opposite with fan position angle is gone out；Air blowing front inspiratory effects are more preferable below.Multiple temperature sensors are discrete to be distributed in cabinet
Inside, controller and fan, motor, multiple temperature sensors, setting unit are electrically connected；Work is set dynamically in the setting unit
Fan work temperature is set dynamically in operation mode.
The cabinet peripheral sidewalls have multiple heat emission holes, ensure that hot and cold air cycle, the controller are microcontroller, this hair
The function of bright middle controller is simple, only obtains the temperature value of temperature sensor, according to temperature value, control stepper motor movement
To corresponding position, the basic functions such as control fan speed, so selecting 51 ripe series monolithics or stm32 systems in this example
Row microcontroller, the motor are stepper motor, are accurately positioned, no particular/special requirement, and model 86BYG250A types are selected in this example；
Display screen, the model 12864-B that display screen is used without particular/special requirement this example are connected on setting unit.
The innovative point of the present invention mainly on setting unit, can be set dynamically fan work temperature, be respectively set first
Temperature when temperature and setting maximum speed, display screen show numerical value, such as 70 degree of corresponding wind of setting simultaneously when fan minimum speed
Fan most high speed, 25 degree corresponding fan lowest speeds, between temperature change rotation speed of the fan adjustment by control voltage realize linearly pass
System.
When work, fan one is first adjusted according to actual needs and two direction of fan is suitable for waiting for the different positions of radiating element
It sets,（Fan is to be stuck on connection knob to rotate）Then it is arranged as required to operating mode, the present invention includes two kinds of work
Pattern：Temperature sensor temperature difference operating mode, maximum temperature pattern.
The difference of maximum temperature and minimum temperature reaches between temperature sensor temperature difference operating mode refers to multiple temperature sensors
Specified value is, it is specified that numerical value is also to be set dynamically by setting unit, such as the setting temperature difference is 10 degree, when highest numerical value temperature
When sensor and the minimum numerical value temperature sensor temperature difference reach this numerical value, controller starts stepper motor and fan is moved to highest
Temperature region radiates.
Maximum temperature pattern refers to, and at the position place that fan is moved in the highest sensor of temperature by stepper motor, makes
If with when temperature change, stepper motor moves.Such as maximum temperature is 60 degree in multiple sensors, then controls
Fan is moved to maximum temperature sensing station and radiated by device control stepper motor, this position temperature sensing in radiation processes
Device temperature declines when the temperature sensor numerical value of other positions becomes maximum, and controller starts stepper motor and drives fan movement
It radiates to corresponding position.The scale factor of rotation speed of the fan is：Current Temperatures subtract minimum rotation speed of the fan corresponding temperature than upper
The highest rotation speed of the fan corresponding temperature of setting subtracts the minimum rotation speed of the fan corresponding temperature of setting, and scale factor is (60- in this example
25)/（70-25）, the maximum operating voltage that fan is multiplied by with scale factor obtains the operating voltage of fan, and then controls rotating speed.
Current Temperatures are more than or equal to 70 degree, scale factor 1.
It should be understood that the simple control to microcontroller involved in the present invention operates, including the numerical value of setting unit is obtained,
The temperature of multiple and different temperature sensors is obtained, maximum, minimum value is searched, calculating temperature difference starts stepper motor, single according to setting
First numerical value is judged that these belong to common sense well known to those skilled in the art, belongs to single chip foundation operation.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solutions in the various embodiments may also be suitably combined for bright book, and forming those skilled in the art can be with
The other embodiment of understanding.
Claims (8)
1. a kind of computer cabinet radiator, including：Cabinet, controller（1）, connect knob, fan, motor（4）, multiple temperature
Sensor（6）, setting unit（7）, it is characterized in that：Knob is connected by connection knob one（2.1）, connect knob two（2.2）Composition, the company
Connect knob one（2.1）It is fixed on belt one（5.1）On, belt one（5.1）Connect motor（4）, the connection knob two（2.2）It is fixed on
Belt two（5.2）On, belt two（5.2）Connect motor（4）；The fan is by into fan（3.1）, go out fan（3.2）Composition, institute
It states into fan（3.1）It is stuck in connection knob one（2.1）Upper adjusting direction；It is described go out fan（3.2）It is stuck in connection knob two（2.2）Up-regulation
Save direction；Into fan（3.1）With go out fan（3.2）Angle is opposite；Multiple temperature sensors（6）It is discrete to be distributed in interior of equipment cabinet,
Controller and into fan, goes out fan, motor, multiple temperature sensors, and setting unit is electrically connected；The setting unit dynamic is set
Operating mode is set, fan work temperature is set dynamically.
2. a kind of computer cabinet radiator according to claim 1, it is characterised in that：The operating mode includes temperature
Spend sensor temperature difference operating mode, maximum temperature pattern.
3. a kind of computer cabinet radiator according to claim 1, it is characterised in that：The dynamic setting fan work
Make temperature be setting fan minimum speed when temperature and setting fan maximum speed when temperature, between temperature change rotation speed of the fan
Adjustment realizes that linear relationship, the control voltage are the maximum operating voltage that scale factor is multiplied by fan by controlling voltage.
4. a kind of computer cabinet radiator according to claim 1, it is characterised in that：The motor is stepping electricity
Machine.
5. a kind of computer cabinet radiator according to claim 1, it is characterised in that：The controller is monolithic
Machine.
6. a kind of computer cabinet radiator according to claim 1, it is characterised in that：The cabinet peripheral sidewalls
There are multiple heat emission holes.
7. a kind of computer cabinet radiator according to claim 1, it is characterised in that：It is connected on the setting unit
There is display screen.
8. a kind of computer cabinet radiator according to claim 3, it is characterised in that：The scale factor is current
Temperature subtracts minimum rotation speed of the fan corresponding temperature, than the minimum fan that the highest rotation speed of the fan corresponding temperature of upper setting subtracts setting
Rotating speed corresponding temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810407340.4A CN108463098B (en) | 2018-05-02 | 2018-05-02 | Computer cabinet heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810407340.4A CN108463098B (en) | 2018-05-02 | 2018-05-02 | Computer cabinet heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108463098A true CN108463098A (en) | 2018-08-28 |
| CN108463098B CN108463098B (en) | 2024-04-12 |
Family
ID=63214416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810407340.4A Active CN108463098B (en) | 2018-05-02 | 2018-05-02 | Computer cabinet heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108463098B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099546A (en) * | 2019-04-18 | 2019-08-06 | 东南大学 | A kind of data center server cabinet hot localised points elimination system and method |
| CN111458567A (en) * | 2020-04-14 | 2020-07-28 | 贵州电网有限责任公司 | Intelligent radiating feeder automation tester |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020196606A1 (en) * | 2001-06-01 | 2002-12-26 | Yoshichika Hirao | Cooling fan controller and liquid crystal projector |
| CN2744864Y (en) * | 2004-02-17 | 2005-12-07 | 联想(北京)有限公司 | Heat radiation device |
| US20120184199A1 (en) * | 2009-09-29 | 2012-07-19 | Zte Corporation | Fan type temperature control method and device |
| CN102913314A (en) * | 2012-11-09 | 2013-02-06 | 广州大华德盛热管理科技有限公司 | Intelligent control device and method for cooling system |
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| CN206542134U (en) * | 2017-03-08 | 2017-10-03 | 朝阳长江电力设备有限公司 | A kind of terminal box with heat sinking function |
| CN107360699A (en) * | 2017-07-11 | 2017-11-17 | 合肥北顾信息科技有限公司 | One kind calculates rack Intelligent heat dissipation device |
-
2018
- 2018-05-02 CN CN201810407340.4A patent/CN108463098B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020196606A1 (en) * | 2001-06-01 | 2002-12-26 | Yoshichika Hirao | Cooling fan controller and liquid crystal projector |
| CN2744864Y (en) * | 2004-02-17 | 2005-12-07 | 联想(北京)有限公司 | Heat radiation device |
| US20120184199A1 (en) * | 2009-09-29 | 2012-07-19 | Zte Corporation | Fan type temperature control method and device |
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| CN104863881A (en) * | 2014-02-21 | 2015-08-26 | 中兴通讯股份有限公司 | Method and device for controlling fan rotating speed of electronic equipment |
| CN205318311U (en) * | 2015-12-04 | 2016-06-15 | 重庆臻远电气有限公司 | Intelligence radiator fan |
| CN206542134U (en) * | 2017-03-08 | 2017-10-03 | 朝阳长江电力设备有限公司 | A kind of terminal box with heat sinking function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099546A (en) * | 2019-04-18 | 2019-08-06 | 东南大学 | A kind of data center server cabinet hot localised points elimination system and method |
| CN110099546B (en) * | 2019-04-18 | 2021-03-23 | 东南大学 | System and method for eliminating local hot spots of data center server cabinet |
| CN111458567A (en) * | 2020-04-14 | 2020-07-28 | 贵州电网有限责任公司 | Intelligent radiating feeder automation tester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108463098B (en) | 2024-04-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231018 Address after: Lao Xu Group, Wucheng Town Fishery Team, Yongxiu County, Jiujiang City, Jiangxi Province, 330325 Applicant after: Xu Ziyi Address before: 063210 Tangshan City Caofeidian District, Hebei Province, Tangshan Bay eco Town, Bohai Road, 21 Applicant before: NORTH CHINA University OF SCIENCE AND TECHNOLOGY |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240314 Address after: 16 / F, block a, training building, 89 Cuibai Road, Haishu District, Ningbo, Zhejiang 315000 Applicant after: Zhejiang green ideal technology Co.,Ltd. Country or region after: China Address before: Lao Xu Group, Wucheng Town Fishery Team, Yongxiu County, Jiujiang City, Jiangxi Province, 330325 Applicant before: Xu Ziyi Country or region before: China |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant |